The env variables should not be case sensitive

[kishaningithub]

As per the below documentation the env variables will be given in "upper snake case" while the same in the env field in config will be in camel case

https://docs.cypress.io/guides/guides/environment-variables#Option-3-CYPRESS_

This plugin works if the env is exported like following

export CYPRESS_grepTags="@smoke"

but does not work if it is in upper snake case

export CYPRESS_GREP_TAGS="@smoke"

[joshuajtward]

It should be fairly straightforward to add this enhancement. You'll need to add the option to src/plugin and src/support in the relevant places.

[jordanpowell88]

We are in the process of deprecating this repo as this package has been republished under @cypress/grep and has moved to https://github.com/cypress-io/cypress/tree/develop/npm/grep. I'm going to go ahead and close this issue as it appears stale. If this is still an issue, please open a new issue here